From cde3cda1e5982aa3c105629887672da62f6b5425 Mon Sep 17 00:00:00 2001
From: Don Gagne <don@thegagnes.com>
Date: Tue, 24 Feb 2015 09:52:23 -0800
Subject: [PATCH] Added menu support to QGCButton

---
 qgroundcontrol.qrc             |   1 +
 src/QmlControls/QGCButton.qml  |  63 +++++++++++++++++++++++++++++++++
 src/QmlControls/QmlTest.qml    |  31 ++++++++++++++++
 src/QmlControls/arrow-down.png | Bin 0 -> 184 bytes
 4 files changed, 95 insertions(+)
 create mode 100644 src/QmlControls/arrow-down.png

diff --git a/qgroundcontrol.qrc b/qgroundcontrol.qrc
index 4eb52b401..3d85f365e 100644
--- a/qgroundcontrol.qrc
+++ b/qgroundcontrol.qrc
@@ -253,6 +253,7 @@
         <file alias="QGroundControl/Controls/QGCCheckBox.qml">src/QmlControls/QGCCheckBox.qml</file>
         <file alias="QGroundControl/Controls/QGCLabel.qml">src/QmlControls/QGCLabel.qml</file>
         <file alias="QGroundControl/Controls/QGCTextField.qml">src/QmlControls/QGCTextField.qml</file>
+        <file alias="QGroundControl/Controls/arrow-down.png">src/QmlControls/arrow-down.png</file>
 
         <file alias="octo_x.png">files/images/px4/airframes/octo_x.png</file>
         <file alias="px4fmu_2.x.png">files/images/px4/boards/px4fmu_2.x.png</file>
diff --git a/src/QmlControls/QGCButton.qml b/src/QmlControls/QGCButton.qml
index 95d15cb0a..fddf540b3 100644
--- a/src/QmlControls/QGCButton.qml
+++ b/src/QmlControls/QGCButton.qml
@@ -1,6 +1,7 @@
 import QtQuick 2.2
 import QtQuick.Controls 1.2
 import QtQuick.Controls.Styles 1.2
+import QtQuick.Controls.Private 1.0
 
 import QGroundControl.Palette 1.0
 
@@ -13,6 +14,7 @@ Button {
     property bool __showHighlight: pressed | hovered | checked
 
     style: ButtonStyle {
+/*
             background: Rectangle {
                 implicitWidth: 100
                 implicitHeight: 25
@@ -33,5 +35,66 @@ Button {
                     control.__qgcPal.buttonHighlightText :
                     (primary ? control.__qgcPal.primaryButtonText : control.__qgcPal.buttonText)
             }
+*/
+
+            /*! The padding between the background and the label components. */
+            padding {
+                top: 4
+                left: 4
+                right:  control.menu !== null ? Math.round(TextSingleton.implicitHeight * 0.5) : 4
+                bottom: 4
+            }
+
+            /*! This defines the background of the button. */
+            background: Item {
+                property bool down: control.pressed || (control.checkable && control.checked)
+                implicitWidth: Math.round(TextSingleton.implicitHeight * 4.5)
+                implicitHeight: Math.max(25, Math.round(TextSingleton.implicitHeight * 1.2))
+
+                Rectangle {
+                    anchors.fill: parent
+                    color: __showHighlight ?
+                        control.__qgcPal.buttonHighlight :
+                        (primary ? control.__qgcPal.primaryButton : control.__qgcPal.button)
+                }
+
+                Image {
+                    id: imageItem
+                    visible: control.menu !== null
+                    source: "arrow-down.png"
+                    anchors.verticalCenter: parent.verticalCenter
+                    anchors.right: parent.right
+                    anchors.rightMargin: padding.right
+                    opacity: control.enabled ? 0.6 : 0.5
+                }
+            }
+
+            /*! This defines the label of the button.  */
+            label: Item {
+                implicitWidth: row.implicitWidth
+                implicitHeight: row.implicitHeight
+                baselineOffset: row.y + text.y + text.baselineOffset
+
+                Row {
+                    id: row
+                    anchors.centerIn: parent
+                    spacing: 2
+
+                    Image {
+                        source: control.iconSource
+                        anchors.verticalCenter: parent.verticalCenter
+                    }
+
+                    Text {
+                        id: text
+                        renderType: Text.NativeRendering
+                        anchors.verticalCenter: parent.verticalCenter
+                        text: control.text
+                        color: __showHighlight ?
+                            control.__qgcPal.buttonHighlightText :
+                            (primary ? control.__qgcPal.primaryButtonText : control.__qgcPal.buttonText)
+                    }
+                }
+            }
         }
 }
diff --git a/src/QmlControls/QmlTest.qml b/src/QmlControls/QmlTest.qml
index 1dd32bffb..f3581bca4 100644
--- a/src/QmlControls/QmlTest.qml
+++ b/src/QmlControls/QmlTest.qml
@@ -367,6 +367,37 @@ Rectangle {
                     enabled: false
                 }
 
+                // QGCButton - menu
+                Loader {
+                    sourceComponent: ctlRowHeader
+                    property var text: "QGCButton(menu)"
+                }
+                Menu {
+                    id: buttonMenu
+                    MenuItem {
+                        text: "Item 1"
+                    }
+                    MenuItem {
+                        text: "Item 2"
+                    }
+                    MenuItem {
+                        text: "Item 3"
+                    }
+                }
+                QGCButton {
+                    width: 100
+                    height: 20
+                    text: "Button"
+                    menu: buttonMenu
+                }
+                QGCButton {
+                    width: 100
+                    height: 20
+                    text: "Button"
+                    enabled: false
+                    menu: buttonMenu
+                }
+
                 // QGCRadioButton
                 Loader {
                     sourceComponent: ctlRowHeader
diff --git a/src/QmlControls/arrow-down.png b/src/QmlControls/arrow-down.png
new file mode 100644
index 0000000000000000000000000000000000000000..c20f6256b35d278a0f4c45f660fb48d06acfbac0
GIT binary patch
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zUk71ECym(^Ktah8*NBqf{Irtt#G+J&^73-M%)IR4<ivthz5Jr|+3#$mfQn2#T^vI=
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literal 0
HcmV?d00001

-- 
2.22.0